SOLUTION: 4/5 of 3/4 = 2/5 of x/4 What is X? Is it... A. 12 B. 6 C. 3 D. 3/4

Algebra ->  Numeric Fractions Calculators, Lesson and Practice -> SOLUTION: 4/5 of 3/4 = 2/5 of x/4 What is X? Is it... A. 12 B. 6 C. 3 D. 3/4      Log On


   

Question 169656: 4/5 of 3/4 = 2/5 of x/4
What is X?
Is it...
A. 12
B. 6
C. 3
D. 3/4
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
%284%2F5%29%283%2F4%29=%282%2F5%29%28x%2F4%29
:
12%2F20=2x%2F20----->multiply terms by 20
:
12=2x----->divide by 2
:
highlight%28x=6%29